Giúp mình b13 với ạ! (0 cần vẽ hình đâu nhé)
Camon mn trc ạ, mình cần gấp :((
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PA
3
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1
31 tháng 10 2021
b: Xét ΔMNP vuông tại M có MH là đường cao
nên \(NH\cdot NP=MN^2\left(1\right)\)
Xét ΔMNK vuông tại M có MQ là đường cao
nên \(NQ\cdot NK=MN^2\left(2\right)\)
Từ (1) và (2) suy ra \(NH\cdot NP=NQ\cdot NK\)
tớ đng cần gấp ý nên các cậu giúp tớ nhé....tớ camon trc ạaaaaaaa(nếu lm đc hết càng tốt ạ, có lời giải nhé)
giúp mình với ạ, mình đang cần gấp, cảm ơn trc ạ
DT
Đỗ Thanh Hải
CTVVIP
17 tháng 4 2021
V Transformation
1 In spite being quite poor, the villagers live a happy and healthy way
2 Despite studying very hard, he still didn't pass the exam
3 Although Sylvia had no interest in folklore, she still enjoyed the story
4 Despite having much experience in machinery, he didn't succeed in repairing this machine
5 Though it was dark, they continued to work
6 In spite of having health problems, he is always smiling
7 Despite the difficult exam, Kieu Anh got good marks
8 THe man about whom I told you works in the hospital
9 Do you know the girl to whom Tom is talking?
10 The tree which stankds near the gate of my house has lovely flowers
DT
Đỗ Thanh Hải
CTVVIP
17 tháng 4 2021
11 The book which I was reading yesterday was a lovely story
12 Do you know the new student whose name I can't remember?
13 I will never forget the day when I first met her
14 The country where I was born is beautiful
15 Because of the polluted water, it was unsafe to drink
16 Because he work hard and methodically, John succeeded in his exam
17 I suggest getting together and talking about our presentation before we do it in class
18 When did you built this stilt house?
19 If you don't hurry up, you will be late for school
20 You must turn off the TV before 11p.m
tách re đc hơm, chỗ này nhìn mún lười
giúp với ạ huhu